B because the amount of money they earn per hour multiplied by how many hours they worked is equal to what they earned in total
Answer:
6
Step-by-step explanation:
3+x+x=15
3+2x=15
2x=15-3
2x=12
x=12/2
x=6
Answer:
fiojrwuo;giuigrwuigpegpwr
Step-by-step explanation:
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Answer:
420
Step-by-step explanation:
you would first work out 3/4 of 560 so you would do 560÷4 which gives you 140. then you will times 3 by 140 which gives you 420. 420 went to the trip
